Underscoring the F in FoMO: How does anxiety sensitivity contribute to fear of missing out?

Fear of missing out (FoMO) is a prevalent phenomenon associated with a range of mental health symptoms, such as depression and anxiety. To our knowledge, the question of whether FoMO can be explained by other well-known mechanistic variables-namely, loneliness, rumination, and anxiety sensitivity (AS) - has not been previously evaluated. The current study investigated the predictive power of loneliness, rumination, and AS for explaining variance in FoMO within two independent samples of undergraduate students at a large Northeastern university. Participants completed an online battery of questionnaires. In Study 1, it was found that loneliness and rumination offered significant prediction of FoMO when AS was not considered in the model; however, when these three predictors were considered together, only AS offered significant, non-redundant prediction. Study 2 revealed that both rumination and AS offered significant prediction of FoMO, with AS offering stronger unique prediction. Such findings provide a new frame for understanding the nature of the relatively new concept of FoMO, and in particular, suggest that it may be important to consider AS and rumination in future studies.

SGLT-2 inhibitor associated euglycaemic diabetic ketoacidosis in an orthopaedic trauma patient.

Euglycaemic diabetic ketoacidosis is a serious but rare adverse effect of treatment with sodium-glucose cotransporter-2 (SGLT-2) inhibitors. A man in his 60s with type 2 diabetes mellitus underwent total hip replacement for an intracapsular neck of femur fracture. His SGLT-2 inhibitor was continued perioperatively and blood glucose levels were normal throughout the admission. A diagnosis of severe euglycaemic diabetic ketoacidosis was made in the operating theatre which required treatment in a critical care unit. This resulted in increased morbidity due to decreased postoperative mobilisation and a new requirement for subcutaneous insulin. This case highlights the need for withholding SGLT-2 inhibitors in patients admitted for emergency surgery and a need for regular ketone monitoring in these patients, even in the context of normoglycaemia.

Teaching Seasoned Doctors New Technology: An Intervention to Reduce Barriers and Improve Comfort With Clinical Ultrasound.

Introduction Although clinical ultrasound (CUS) is a core skill that is a requirement for emergency medicine (EM) residency graduation, only a fraction of EM practitioners who trained prior to this requirement are certified in CUS. The objective of the study was to implement a CUS workshop for practicing EM physicians, identify barriers to utilization, and assess comfort with the machine, obtaining and interpreting images, and incorporating CUS into clinical practice. Methods This was a prospective descriptive cohort study of EM physician faculty who participated in an interactive 5-hour CUS workshop intervention that introduced four core CUS modalities via didactics and hands-on scanning stations. Pre- and post-surveys were administered to identify barriers to utilization and assess perceived comfort with CUS using a 5-point Likert scale. Results were analyzed using Fisher's exact and paired t-tests. Results Thirty-five EM physicians participated with a 100% survey response rate. Only five of the physicians were ultrasound certified at the time of the workshop. On average, physicians were 16 years post-residency. Prior to the workshop, 29% had minimal ultrasound experience and 43% had not performed more than 50 ultrasounds. In the pre-course survey, every physician expressed at least one barrier to CUS utilization. Post-workshop, physicians felt significantly more comfortable using the ultrasound machine (p=0.0008), obtaining and interpreting images (p=0.0009 and p=0.0004), and incorporating CUS into clinical practice (p=0.002). Conclusion This workshop is an effective tool to expose practicing physicians to core concepts of CUS, improve their comfort level, and reduce barriers to ultrasound utilization.

Beating the Spread: Developing a Simulation Analog for Contagious Body Fluids.

INTRODUCTION: Effective models simulating the spread of contagion from provider to other patients, visitors, and rooms in a physically simulated emergency department setting have not been reported, and the effect of personal protective equipment (PPE) on reducing such spread in a simulated emergency department environment has not been quantified. METHODS: We developed a physical model for the spread of an Ebola-like virus. The scenario involved 3 computerized mannequins. One case was a febrile patient after Ebola exposure. Four residents (group A) had only masks and gloves and were initially unaware of exposure history, whereas 4 residents (group C) had known exposure history and had full PPE present in the room. Infected mannequins and surrounding surfaces were coated with Glo Germ, a UV tracer. Fluorescence to UV light was recorded after each scenario. Both tracer groups were compared with a control group (group B) in which no tracer was used to account for background fluorescence. RESULTS: There was transfer of contagion to providers, other patients, nurse and family member confederates, and other treatment rooms. Half of group C used full PPE, and half used partial PPE. There were 3 contaminations in group C with full PPE use, 15 contaminations in group C with partial PPE, and 65 contaminations in group A. CONCLUSIONS: The UV tracer seems to be a useful analog of contaminated bodily fluids because it spread easily and its spread decreased with the use of barrier methods. This model could be used in future studies to measure the effectiveness of different forms of PPE and to study the effectiveness of provider education on appropriately donning and doffing PPE.